Gate latch unit



FIG. 1 is a perspective view of a gate latch unit showing my new design.

FIG. 2 is a front view of the design of FIG. 1.

FIG. 3 is a left side view of the design of FIG. 1.

FIG. 4 is a right side view of the design of FIG. 1; and,

FIG. 5 is a bottom view of the design of FIG. 1.

The broken lines indicate disclaimed portions and form no part of the claimed design. 

CLAIM The ornamental design for a gate latch unit, as shown and described. 